12011201210210 has 16 divisors (see below), whose sum is σ = 21658977560376. Its totient is φ = 4795854843648.

The previous prime is 12011201210189. The next prime is 12011201210251. The reversal of 12011201210210 is 1201210211021.

12011201210210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 10210025167969 + 1801176042241 = 3195313^2 + 1342079^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078199207 + ... + 1078210346.

Almost surely, 2^{12011201210210} is an apocalyptic number.

12011201210210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12011201210210 is a deficient number, since it is larger than the sum of its proper divisors (9647776350166).

12011201210210 is a wasteful number, since it uses less digits than its factorization.

12011201210210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2156410117.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12011201210210 its reverse (1201210211021), we get a palindrome (13212411421231).

The spelling of 12011201210210 in words is "twelve trillion, eleven billion, two hundred one million, two hundred ten thousand, two hundred ten".